The Expansion Clamp is the link between your DIVEVOLK housing and the full accessory ecosystem. With integrated M6, 1/4", cold shoe, and M8 thread interfaces, it's not only compatible with DIVEVOLK's own accessory range — it also works with most third-party underwater photography gear on the market, giving you the freedom to add lenses, filters, lights, and arms as your shooting needs evolve.
One feature worth highlighting: the adjustable 67mm adapter arm lets you slide and lock the lens mount to match your phone's camera position precisely. No more struggling with alignment — a few quick adjustments and you're perfectly centered.
And for divers who want to shoot both wide-angle and macro in a single dive, the new-generation clamp adds two extra M8 thread holes for a second adapter arm. That means two lenses mounted at once — swap and shoot without unscrewing anything underwater. No gear juggling, no missed moments.
